MAX1602EEE+-MAX1602EEE+T Fast Delivery |IC PHOENIX CO.,LIMITED

MAX1602EEE+ ,Single-Channel CardBus and PCMCIA VCC/VPP Power-Switching NetworkApplicationsVCCVXVCCData LoggersVYVCCHandy-TerminalsVYVCCDocking StationsVDDPCMCIA Read/Write Drive ..
MAX1602EEE+ ,Single-Channel CardBus and PCMCIA VCC/VPP Power-Switching Networkfeatures include guaranteed specifications Specificationsfor output current limit level, and guaran ..
MAX1602EEE+T ,Single-Channel CardBus and PCMCIA VCC/VPP Power-Switching NetworkELECTRICAL CHARACTERISTICS(VY = 3.3V, VX = 5V, 12IN = 12V, T = 0°C to +85°C, unless otherwise noted ..
MAX1602EEE+T ,Single-Channel CardBus and PCMCIA VCC/VPP Power-Switching Networkapplications is supported in two ways:low-resistance 3.3V switches allow high 3.3V load cur-♦ Therm ..
MAX16032ETM+ ,EEPROM-Based System Monitors with Nonvolatile Fault MemoryFeaturesThe MAX16031/MAX16032 EEPROM-configurable sys- ♦ Supply Voltage Operating Range of 2.85V to ..
MAX16036LLB31+ ,Low-Power Battery-Backup Circuits in Small µDFN Packagesfeatures.● Set-Top Boxes ● Intelligent Instrument+Denotes a lead(Pb)-free/RoHS-compliant package.T ..
MAX4291EXK+T ,Ultra-Small, +1.8V, µPower, Rail-to-Rail I/O Op AmpsApplications PIN- TOP 2-Cell Battery-Operated Systems PART TEMP RANGE PACKAGE MARKPortable Electron ..
MAX4292EBL+T ,Ultra-Small, +1.8V, µPower, Rail-to-Rail I/O Op AmpsMAX4291/MAX4292/MAX429419-1612; Rev 3; 4/02Ultra-Small, 1.8V, µPower,Rail-to-Rail I/O Op Amps
MAX4292ESA ,Dual, ultra-small, single supply +1.8V to +5.5V or dual supples +-0.9V to +-2.75V, micropower, Rail-to-Rail I/O op amp.ELECTRICAL CHARACTERISTICS(V = +1.8V to +5.5V, V = V = 0, V = V / 2, R = 100kΩ connected to V / 2, ..
MAX4292EUA ,Dual, ultra-small, single supply +1.8V to +5.5V or dual supples +-0.9V to +-2.75V, micropower, Rail-to-Rail I/O op amp.applications.The MAX4291/MAX4292/MAX4294 have an input com- Rail-to-Rail Output Drives 2kΩ Loadmo ..
MAX4292EUA ,Dual, ultra-small, single supply +1.8V to +5.5V or dual supples +-0.9V to +-2.75V, micropower, Rail-to-Rail I/O op amp.ELECTRICAL CHARACTERISTICS(V = +1.8V to +5.5V, V = V = 0, V = V / 2, R = 100kΩ connected to V / 2, ..
MAX4292EUA ,Dual, ultra-small, single supply +1.8V to +5.5V or dual supples +-0.9V to +-2.75V, micropower, Rail-to-Rail I/O op amp.ApplicationsOrdering Information2-Cell Battery-Operated Systems PIN- TOPPART TEMP. RANGEPACKAGE MAR ..

MAX1602EEE+-MAX1602EEE+T
Single-Channel CardBus and PCMCIA VCC/VPP Power-Switching Network
ingle-Channel CardBus and PCMCIA VCC/VPPPower-Switching Network
19-1125; Rev 0; 9/96
PART
MAX1602EEE-40°C to +85°C
TEMP. RANGEPIN-PACKAGE
16 QSOP
_______________General Description
The MAX1602 DC power-switching IC contains a net-
work of low-resistance MOSFET switches that deliver
selectable VCC and VPP voltages to a single CardBus
or PC Card host socket. Key features include low-
resistance switches, small packaging, soft-switching
action, and compliance with PCMCIA specifications for
3V/5V switching. 3.3V-only power switching for fast,
32-bit CardBus applications is supported in two ways:
low-resistance 3.3V switches allow high 3.3V load cur-
rents (up to 1A); and completely independent internal
charge pumps let the 3.3V switch operate normally,
even if the +5V and +12V supplies are disconnected or
turned off to conserve power. The internal charge
pumps are regulating types that draw reduced input
current when the VCC switches are static. Power con-
sumption is automatically reduced to 11μA max when
the outputs are high-Z or GND.
Other key features include guaranteed specifications
for output current limit level, and guaranteed specifi-
cations for output rise/fall times (in compliance with
PCMCIA specifications). Reliability is enhanced by
thermal-overload protection, accurate current limiting,
an overcurrent-fault flag output, and undervoltage lock-
outs. The CMOS/TTL-logic interface is flexible, and can
tolerate logic input levels in excess of the positive sup-
ply rail.
The MAX1602 fits a complete CardBus/PCMCIA switch
into a space-saving, 16-pin QSOP package.
________________________Applications
Data Loggers
Handy-Terminals
Docking Stations
PCMCIA Read/Write Drives
____________________________FeaturesSupports a Single PC Card/CardBus Socket1A, 0.25ΩMax 3.3V VCC Switch
1A, 0.25ΩMax 5V VCC SwitchSoft Switching for Low Inrush Surge CurrentOvercurrent ProtectionOvercurrent/Thermal-Fault Flag OutputThermal Shutdown at Tj= +150°CIndependent Internal Charge PumpsBreak-Before-Make Switching Action11μA Max Standby Supply Current5V and 12V Not Required for Low-RDS(ON)
3.3V SwitchingComplies with PCMCIA 3V/5V Switching
SpecificationsSuper-Small 16-Pin QSOP PackageCode Compatible with:
Cirrus CL-PD67XX Family
Databook DB86184
Intel 82365SL (industry-standard coding)
DECODE
LOGIC
12IN
OVERCURRENT
AND
THERMAL
SHUTDOWN
MAX1602
VDD
CODE
SELECT
GND
VPP
VCC
VCC
VCC
VCC
FAULT
CODE
CONTROL
INPUTS
__________Simplified Block Diagram
______________Ordering Information
Pin Configuration appears on last page.
Single-Channel CardBus and PCMCIA VCC/VPP
Power-Switching Network
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VY = 3.3V, VX = 5V, 12IN = 12V, TA= 0°C to +85°C, unless otherwise noted. Typical values are at TA= +25°C.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Inputs/Outputs to GND
(VX, VY, VCC) (Note 1)..........................................-0.3V, +6V
VPP Input/Output to GND
(12IN, VPP) (Note 1)............................................-0.3V, +15V
Logic Inputs to GND (A0VCC, A1VCC,
A0VPP, A1VPP) (Note 1)........................................-0.3V, +6V
CODE Input to GND........................................-0.3V, (VY + 0.3V)
VCC Output Current (Note 2)...................................................4A
VPP Output Current (Note 2).............................................260mA
VCC Short Circuit to GND..........................................Continuous
VPP Short Circuit to GND...........................................Continuous
Continuous Power Dissipation (TA= +70°C)
QSOP (derate 8.3mW/°C above +70°C)....................667mW
Operating Temperature Range
MAX1602EEE.................................................-40°C to +85°C
Storage Temperature Range.............................-65°C to +160°C
Lead Temperature (soldering, 10sec).............................+300°C
2.42.62.81113Input Voltage Range311VY Standby Supply Current1050VX Quiescent Supply Current510012IN Quiescent Supply Current
UNITSMINTYPMAXPARAMETER
All switches 0V or high-Z,
control inputs = 0V or VY, TA= +25°C200μAVY Quiescent Supply Current
3.05.501Operating Output Current Range0.090.25On-Resistance, VX Switches1VX Standby Supply Current112IN Standby Supply Current
1.83.0V
Undervoltage Lockout Threshold5.08.010.0
VY falling edge
VX, VY
12IN
VX all switches 0V or high-Z,
control inputs = 0V or VY, TA= +25°C
VCC, VX = VY = 3V to 5.5V
Control inputs = 0V or VY, no VCC loads
CONDITIONS
12IN falling edge
Any combination of VY switches on,
control inputs = 0V or VY, no VCC loads
12IN= 0V to 13V, VX = 4.5V, VY = 0V to 5.5V,
ISWITCH= 1A, TA= +25°C
All switches 0V or high-Z,
control inputs = 0V or VY, TA= +25°C
12IN rising edge
VX falling edge
12IN = 0V to 13V, VY = 3V, VX = 0V to 5.5V,
ISWITCH= 1A, TA= +25°C0.090.25On-Resistance, VY Switches
VPP 12V switches on,
control inputs = 0V or VY, no VPP loads1.24Output Current LimitVCC
POWER-SUPPLY SECTION
VCC SWITCHES
Note 1:There are no parasitic diodes between any of these pins, so there are no power-up sequencing restrictions (for example,
logic input signals can be applied even if all of the supply voltage inputs are grounded).
Note 2:VCC and VPP outputs are internally current limited. See the Electrical Characteristics.
ingle-Channel CardBus and PCMCIA VCC/VPPPower-Switching Network
ELECTRICAL CHARACTERISTICS (continued)
(VY = 3.3V, VX = 5V, 12IN = 12V, TA= 0°C to +85°C, unless otherwise noted. Typical values are at TA= +25°C.)
VCC, 0V to VX or VY, CL= 30μF, RL= 25Ω,
50% of input to 90% of output, TA= +25°C
Hysteresis = 20°C (Note 4)
V FAULT= 5.5V, high state
ISINK= 1mA, low state
VPP forced to 0V, high-Z state, TA= +25°C
VCC or VPP, load step to FAULToutput,
50% point to 50% point (Note 3)
VPP < 0.4V, programmed to 0V state
VPP programmed to 12V
VPP
12IN = 11.6V, ISWITCH= 100mA, TA= +25°C
Programmed to VX (5V) or VY (3.3V), TA= +25°C
VPP, 0V to 12IN, CL= 0.1μF,
50% of input to 90% of output, TA= +25°C
CONDITIONS150Thermal Shutdown Threshold-0.50.5FAULTOutput Leakage Current0.4FAULTOutput Low Voltage1FAULTSignal Propagation Delay1.230Output Propagation Delay
Plus Rise Time210Output Propagation Delay
Plus Rise Time0.110Output Leakage Current10Output Sink Current130200260Output Current Limit0120Operating Output Current Range0.701On-Resistance, 12V Switches36On-Resistance, VPP = VCC Switches
UNITSMINTYPMAXPARAMETER
VCC, VX or VY to 0V, CL= 30μF, RL= open circuit,
50% of input to 10% of output, TA= +25°Cms90150Output Propagation Delay
Plus Fall Time
VCC, VX or VY to 0V, CL= 1μF, RL= 25Ω,
90% to 10% points ms6Output Fall Time
“Databook” code
“Cirrus” code
“Intel” code
__VCC, __VPP
__VCC, __VPP1.2VY -1.2Code Input Mid-Level VoltageVY - 0.4VYCode Input High Voltage00.4Code Input Low Voltage1.5Logic Input High Voltage0.6Logic Input Low Voltage
VPP, 0V to 12IN, CL= 0.1μF,
10% to 90% points, TA= +25°Cμs100600Output Rise Time
__VCC, __VPP, codeμA-11Logic Input Bias Current
VCC, 0V to VX or VY, CL= 1μF, RL= open circuit,
10% to 90% points, TA= +25°Cμs1001200Output Rise Time
VPP, 12IN to 0V, CL= 0.1μF, RL= 100W
90% to 10% points
VPP, 12IN to 0V, CL= 0.1μF,
50% of input to 10% of output, TA= +25°C6Output Fall Time960Output Propagation Delay
Plus Fall Time
VCC forced to 0V, high-Z state, TA= +25°CμA110Output Leakage Current
VCC < 0.4V, programmed to 0V statemA10Output Sink Current
VPP SWITCHES
INTERFACE AND LOGIC SECTION
Single-Channel CardBus and PCMCIA VCC/VPP
Power-Switching Network
ELECTRICAL CHARACTERISTICS
(VY = 3.3V, VX = 5V, 12IN = 12V, TA= -40°C to +85°C, unless otherwise noted.)
All switches 0V or high-Z, control inputs = 0V or VY
Any combination of VY switches on,
control inputs = 0V or VY, no VCC loads
12V switches on, control inputs = 0V or VY, no VPP loads
0.615VX Standby Supply Current
VY falling edge, hysteresis = 1%
Logic Input Low Voltage__VCC, __VPP
VX, VY
12INVY Quiescent Supply Current
VX, all switches 0V or high-Z,
control inputs = 0V or VY, TA= TMINto TMAX
12IN Standby Supply Current
Undervoltage Lockout Threshold510
Any combination of VX switches on,
control inputs = 0V or high-Z, no VCC loads
CONDITIONS
12IN falling edge
All switches 0V or high-Z, control inputs = 0V or VY
12IN rising edge
Input Voltage Range
VX, VY falling edge30VY Standby Supply Current50VX Quiescent Supply Current10012IN Quiescent Supply Current
UNITSMINTYPMAXPARAMETER1.6Logic Input High Voltage__VCC, __VPP0.4FAULTOutput Low Voltage ISINK= 1mA, low state
POWER-SUPPLY SECTION
Note 3:Not production tested.
Note 4:Thermal limit not active in standby state (all switches programmed to GND or high-Z state).
ingle-Channel CardBus and PCMCIA VCC/VPPPower-Switching Network
CL = 30mF, RL = 25W
VCC SWITCHING (RISE)
500ms/div
VCC
(V)
CONTROL
INPUT
(V)
AX1602 TO
C-01
__________________________________________Typical Operating Characteristics
(VY = 3.3V, VX = 5V, 12IN = 12V, TA = +25°C, unless otherwise noted.)
CL = 33mF, RL = ¥
VCC SWITCHING (FALL)
10ms/div
VCC
(V)
CONTROL
INPUT
(V)
AX1602 TOC-03
CL = 0.1mF, RL = ¥
VPP SWITCHING (RISE)
200ms/div
VPP
(V)
CONTROL
INPUT
(V)
AX1602 TO
C-05
CL = 1mF, RL = 25W
VCC SWITCHING (FALL)
20ms/div
VCC
(V)
CONTROL
INPUT
(V)
MAX1602 TO
C-04
VPP SWITCHING (FALL)
2ms/div
VPP
(V)
CONTROL
INPUT
(V)
MAX1602 TOC-06
CL = 0.1mF, RL = ¥
CL = 1mF, RL = ¥
VCC SWITCHING (RISE)
500ms/div
VCC
(V)
CONTROL
INPUT
(V)
MAX1602 TO
C-02
Single-Channel CardBus and PCMCIA VCC/VPP
Power-Switching Network
_____________________________Typical Operating Characteristics (continued)
(VY = 3.3V, VX = 5V, 12IN = 12V, TA = +25°C, unless otherwise noted.)
CL = 1mF, RL = 50W
VPP CURRENT LIMITING
2ms/div
VPP
(V)
MAX1602 TO
C-14
RL = 0.1W
INPUT CURRENT (VPP OUTPUT SHORTED)
100ms/div
VPP
(V)
I12IN
(mA)
MAX1600/3 TOC-15
CL = 1mF, RESISTIVE OVERLOAD, RL = 1W
VCC CURRENT LIMITING
2ms/div
VCC
(V)
AX1602 TOC-07
INPUT CURRENT (VCC OUTPUT SHORTED)
1ms/div
IVY
(A)
AX1602 TOC-08

Partno	Mfg	Dc	Qty	Available	Descript
MAX1602EEE+T \|MAX1602EEET	0633ROHS	N/a	2408	avai	Single-Channel CardBus and PCMCIA VCC/VPP Power-Switching Network
MAX1602EEE+ \|MAX1602EEE	MAX	N/a	220	avai	Single-Channel CardBus and PCMCIA VCC/VPP Power-Switching Network
MAX1602EEE+	MAXIC	N/a	2500	avai	Single-Channel CardBus and PCMCIA VCC/VPP Power-Switching Network
MAX1602EEE+T	MAXIM	N/a	1815	avai	Single-Channel CardBus and PCMCIA VCC/VPP Power-Switching Network